Sponsors: AGENDA October 1, 2014 Toftrees Conference Center State College, PA. Welcome

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1 AGENDA October 1, 2014 Toftrees Conference Center State College, PA Welcome API Recommended Practice on Flash Fire Assessment, RJR Safety, Wayne Vanderhoff Wireline Safety 101, Nabors Completion & Production, Dustin Jones Fatigue Management, FTS International, Jason Hodge The World According to Ricc, Rex Energy, Ricc Brown Frac Tank Explosion Accident Investigation, OSHA, Steve Delp Sponsors:

2 STEPS OF PA OCTOBER 1, 2014 MEETING

3 Wireline Services Presentation Marty Comini General Manager Dustin Jones HSC WL & Corp. RSO 1

4 Presentation Outline > Wireline Logging» Openhole» Casedhole > Wireline Perforating» Setting Plugs / Cutting Pipe» Perforating > Wireline Safety issues:» Explosives» Radiation 2

5 Well Logging Wireline Trucks 3

6 Wireline - Logging Logging gathers down-hole information for identifying target zone characteristics through the use of specialized tools. These tools transmit data to our surface computer, which records information about the formation, porosity, permeability and the presence of hydrocarbons. Exploration and initial drilling Surface Cementing Logging Target Zone Cementing Production Completion timeline of standard well 4

7 Open Hole Logging > -Strike & Dip are not a result of Interpretation. > -You can visually see the bed dips and fractures 5

8 Cased Hole Services - Bond Logging - GR-Temp-Noise - Multi-Finger Caliper & MTT - Free Point Determination 6

9 Wireline - Perforating The perforating gun fires explosive charges to penetrate the casing into the producing zone. This creates a short path between the oil or natural gas that enables oil, water & gas to flow into the casing. Exploration and initial drilling Surface Cementing Logging Target Zone Cementing Perforating Production Completion timeline of standard well 7

10 Wireline Cutting Pipe / Plug Set 8

11 Wireline Explosive Safety 1 Operational Safety Check List: API-RP67 (23 steps) 2 ATF Federal Explosives Law & Regulations Blasting Cap (Primary Explosive) Blasting Tube Blasting Meter ---> 9

12 Radioactive Materials used by NCPS during the exploration and recovery of gas and oil At NCPS we primarily use two types of ionizing radiation, namely, Gamma and Neutron. These types of radiation, depending on the isotope and process of use, will have a source capsule of radioactive material which will be contained within devices such as nuclear density gauges or well logging source pressure vessels. These devices, which contain radioactive material, are a vital part of both the stimulation and cementing process as well as cased hole well logging. 10

13 Well Logging Source Capsules and Pressure Vessels In general during the process of well logging, both a Gamma and Neutron emitting source will be used. Source types and activity ranges Cs-137: 1Ci 2Ci Am-241Be: 350mCi 20Ci Co-60: 250mCi I-131: <50mCi Source capsules are double encapsulated, I-131 is a liquid Sealed source pressure vessels are made of stainless steel and are sometimes filled with radiation limiting materials depending on the characteristics of the isotope. 11

14 Well Logging Sources: Securement for Transport Transport shield must be physically attached to a structural member of the vehicle or transport unit Must have two forms of independent tangible barriers against theft or loss 12

15 Well Logging Pressure Vessel Handling Stick Used for both Gamma and Neutron sources Used to keep a reasonable distance between the source and employee Must be checked for damage or defects before use Stick design varies depending on pressure vessel Used to load source into downhole logging tool 13

16 Questions? 14

17 Agenda Welcome Sponsors Recognition API Recommended Practice on Flash Fire Assessment, RJR Safety, Wayne Vanderhoff Wireline Safety 101, Nabors Completion & Production, Dustin Jones Fatigue Management, FTS International, Jason Hodge The World According to Ricc, Rex Energy, Ricc Brown Frac Tank Explosion Accident Investigation, OSHA, Steve Delp

18 Sponsors

19 Fire Prevention Week

20 Remaining 2014 Schedule November 19 December 2 January 28, 2015 March 25, 2015 May 27, 2015 Penn Stater OSHA O&G Conference, Houston, TX Toftrees Toftrees Toftrees